baber/WOPTO huggingface dataset:
Patent JP-S51134687-A (JP)
Title: Atomic extinction analysis method
Inventor: ITOU HARUMASA
IPC: G01N21/31
Filed: 1975-05-16
Abstract: PURPOSE:Finding of the extinction coefficient of the measured element by using a hollow cathode lamp and a deuterium lamp for the luminous source and substracting the background extinction from the whole extinction.
Patent JP-S60201962-A (JP)
Title: Printing hammer
Inventor: YOSHII SEIICHI
IPC: B41J9/12
Filed: 1984-03-26
Abstract: PURPOSE:To enhance abrasion resistance, by electrolessly plating the surface of a base material of a pin with Ni-P, in a printing hammer for an impact printer. CONSTITUTION:The printing hammer 1 is constituted of a leaf spring 2 and a hammer pin 8. A tip part 81 of the pin 8 is cylindrical in shape, and a part including the tip part 81 of the pin 8 is provided with an electrolessly plated Ni-P part 7. The plated Ni-P part 7 has a high Vickers hardness of 550, and the accuracy of the thickness of the film is high, so that the flatness of an end face, the diameter, the protuberance of an edge part or the like can be easily controlled. In addition, a conventional tool steel or an ordinary steel softer than the tool steel can be used as a base material for the pin 8, and can be machined or worked by the same method as the conventional method.
Patent JP-S57175435-A (JP)
Title: Manual valve for stepless transmission or the like and operating device for parking appliance
Inventor: MORIMOTO YOSHIROU
IPC: B60W10/10
Filed: 1981-04-21
Abstract: PURPOSE:To ensure operation and heighten reliability, by securing both a manual lever for operating a manual valve and a parking lever for operating a parking appliance, on a single shaft which is turned depending on the movement of the gearshift in front of the driver's seat. CONSTITUTION:A parking lever 91 coupled to a parking rod 90 is secured on a shaft 92 which is rotatably supported at its upper part on a transmission case 20 and can be turned by an outer parking lever 93 located outside the transmission case. The lower part of the shaft 92 extends into a transmission and is rotatably supported on a part of a valve casing 94. A manual lever 97 is secured on the lower end of the shaft 92 and engaged with the spool 104 of a manual valve slidably fitted in the valve casing 94. A forward and a backward clutches are switched for each other by the movement of the spool 104. The lever 93 is connected to the gearshift in front of the driver's seat.
Patent JP-S52142434-A (JP)
Title: Timing pulse generating method
Inventor: KAMIKAWA SOUNOSUKE
IPC: H03K5/156
Filed: 1976-05-22
Abstract: PURPOSE: To provide a method to obtain uniform timing pulse in the same frequency as before with improvement of resolution by making slit interval 2 times and forming 2 times pulse from the rise and fall of the detected pulse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02238424-A (JP)
Title: Optical scanner
Inventor: ITABASHI AKIHISA
IPC: G02B26/10
Filed: 1989-03-10
Abstract: PURPOSE:To effectively eliminate ununiformity of the diameter of a light spot in the sub- scanning direction which remains behind after eliminating a curvature of image and to execute a high density optical scan by controlling a variation of the diameter of an aperture executed by an aperture diameter varying means by a second control means, and equalizing at least the diameter in the sub-scanning direction of the light spot by synchronizing with an optical scan executed by a deflection luminous flux. CONSTITUTION:A variation of the diameter in the main scanning direction and the diameter in the sub-scanning direction of a light spot caused by a residual fluctuation can be known by the correspondence of an image forming position of the light spot in advance, therefore, in the same way as an elimination of the curvature of image in the sub-scanning direction, a synchronizing clock and the image forming position are allowed to correspond to each other. In this state, by correcting the residual fluctuation of the light spot diameter in each image forming position, the aperture diameter variation quantity for realizing the aperture diameter for equalizing the light spot diameter in the main scanning area is stored in advance in a second control means 12. Also, by controlling the aperture diameter for an aperture diaphragm in the main and the sub-scanning directions by an aperture diameter varying means 11 in accordance with the synchronizing clock, diameter of the light spot is equalized extending over a main scanning area. In such a way, since the light spot diameter in the sub-scanning direction can be equalized, an optical scan of a good quality can be executed.
Patent JP-S58177172-A (JP)
Title: Sprinkler
Inventor: IZUMIDA JIYUNICHI
IPC: B05B15/10
Filed: 1982-04-08
Abstract: PURPOSE:To obtain the sprinkler easy to set up and maintain, by connecting a holding pipe to a water-supply pipe arranged on the ground, laying it underground and inserting a sprinkling pipe into the holding pipe in a manner such that the sprinkling pipe can be directed up and down. CONSTITUTION:A T-shaped coupling pipe 2 for connecting a water-supply pipe is connected to one end of a V or U-shaped holding pipe 1, a rotary nozzle 3. a receiving part 4 and a coupling pipe 5 are inserted into the upper end, the middle part and the lower end, respectively, of a water-supply pipe 6, the lower end of the water-supply pipe 6 is inserted into the other end of the U-shaped holding pipe 1, and the coupling pipe 5 is screwed in, to constitute the sprinkler 7. Thus, much labor is not required for the works of setting up, and a residual liquid can be completely removed by air, so that the life of the sprinkler can be prolonged.
Patent JP-2000260052-A (JP)
Title: Optical pickup device
Inventor: SUGIURA SATOSHI
IPC: G11B7/1381
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To make performable irradiation with plural different, independent laser beams and to make receivable return light having satisfactory light quantity distribution including astigmatism by providing an aberration elimination means for eliminating coma-aberration of return light between an integrated prism for guiding the return light made incident from a recording medium to a photodetector and the photodetector. SOLUTION: The emitting light of laser diodes 11 and 12 is led to a disk recording surface aplanatically through an integrated type prism 21 and an object lens 20. Light beams converged by the lens 20 are reflected against the disk recording surface and led as return light to a hologram 1 through the lens 20 and the prism 21 again. The hologram 1 performs processing that eliminates aberration other than astigmatism, which is generated by transmitting the prism 21, for instance, coma aberration from the return light from the prism 21. The return light transmitting the hologram 1 reaches a photodetector 30.
Patent JP-S57175046-A (JP)
Title: Mold coating material for casting
Inventor: TSUNODA HIDEO
IPC: B22C3/00
Filed: 1981-04-22
Abstract: PURPOSE:To provide a mold coating material which is free from danger of fire, etc., and provides high coating film strength by compounding acrylic ester resin emulsion and colloidal silica with refractory powder. CONSTITUTION:The mold coating material of the following compsn. to be coated on molds for casting is used: 1.0-4.0pts.wt. emulsion of 8-11 pH out of acrylic ester resin emulsions prepd. by polymn. of acrylic ester monomers such as ethyl, methyl, butyl or the like expressed in term of a resin after removal of volatile components such as moisture, and 1.0-4.0pts.wt. colloidal silica of 1-100mum expressed in term of a silica component, and further 0.05-0.5pt.wt. anionic surfactant are added to 100pts.wt. powder of refractories of zirconium, chromite, fused quartz, graphite, etc., and water is mixed therewith to make the mixture easier to coat. Since no alcohols are used, this material is safe against fire, etc., and the mold coating material having high film strength is obtained.
Patent JP-H05224587-A (JP)
Title: Text guide device for 'karaoke' (singing with recorded orchestral accompaniment)
Inventor: SEKI MITSUO
IPC: G10K15/04
Filed: 1992-02-13
Abstract: PURPOSE:To allow a user to easily sing to an orchestral accompaniment in 'KARAOKE' by performing control so that the display color of display characters is changed according to timing codes. CONSTITUTION:When a music number is selected, the music number is read out of a storage and reproduction device 2 by a controller 1 and displayed on a display device 4 by a music number selection display device 3. Then the controller 1 reads relative data on the indicated music number out of the storage and reproduction device 2, decodes the character codes of several characters in the 1st block and retrieves its internal KANJI (Chinese character) ROM, and converts the codes into KANJI dot images; and a text display driver 5 is driven and controlled to display the dot images on the display device 4. In this case, how many dots are changed in display color per unit time is calculated and the text display driver 5 is so controlled that the display color of the display text on the display device 4 is changed.
Patent JP-H11258712-A (JP)
Title: Setup method of printer and photograph printing device, print system and photograph printing system and setup system for printer and photograph printing device
Inventor: OGOSHI YASUO
IPC: G03B27/32
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To make many color hard copies exactly correspond to the channels and to measure them without paying attention in order by providing a hard copy for a test with a channel recording part. SOLUTION: A channel display part 510, a channel display part read position display part 520 showing the read position of the display part 510, a test chart 530 and a start mark 560 functioning as a read direction display part showing a read direction and as a test chart read position display part showing the read position of the test chart 530 in common are recorded on a color print for a test 500 obtained from an automatic developing machine. Since the channels of the prints 500 are recognized by the display part 510, the respective test charts 530 of many prints 500 are made to correspond to the channels are can be measured regardless of the measuring order of the obtained prints 500.
Patent JP-H07242730-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: IBUKI KOICHI
IPC: H01L23/29
Filed: 1994-03-05
Abstract: PURPOSE:To obtain an epoxy resin composition for semiconductor chip sealing by mixing as essential ingredients a specific epoxy resin, a specific phenolic resin, a specific amount of an inorganic filler, and a curing accelerator. CONSTITUTION:This composition comprises as essential components an epoxy resin represented by formula I, a phenolic resin represented by formula II (wherein R<1> is a group represented by CjH2j+1; R<2> is a group represented by CkH2k+1; and j, k, and n each is an integer of 0 or larger), an inorganic filler, e.g. silica particles having an average particle diameter of 30mum or smaller, and a curing accelerator, e.g. a phosphorus or imidazole compound, the amount of the filler being 25-90wt.% based on the whole composition. This device is obtained by sealing a semiconductor chip with this composition and curing the composition.
Patent JP-H05266117-A (JP)
Title: Method for constituting equivalent circuit of bidirectional switching element
IPC: G06F11/25
Filed: 1992-03-17
Abstract: PURPOSE:To simulate a bidirectional transistor(TR) by an equivalent circuit with a less number of elements than usual. CONSTITUTION:In the logical simulation of a logic circuit including the switching element (TR) where signals flows in two directions, elements connected to both the ends of the switch part of the TR are classified into an input element where an input line is connected and an output terminal to which an output line is connected (102), a 1st connection logic element which inputs output values of respective output terminals is connected as to both the ends of the TR (103), and a 2nd connection logic element which inputs the output values of the 1st connection logic elements at both the ends of the TR is connected (104); and virtual selector elements which switch the output of the 2nd connection logic element and the outputs of the 1st connection logic elements at both the ends of the TR by the switch control line of the TR are connected respectively (106), and the input terminals which are connected to both the ends of the TRs are connected to the output of the virtual selector element (107) to obtain the equivalent circuit of the TR.
Patent JP-H01233567-A (JP)
Title: Drawing supporting system
Inventor: KOJIMA YUSUKE
IPC: G06F17/50
Filed: 1988-03-14
Abstract: PURPOSE:To efficiently perform similar design by generating a component drawing only by correcting and changing an assembling drawing by linking the shape of each constituent component of the assembling drawing with that of the component drawing corresponding to the above. CONSTITUTION:A targeted data base is called, and an input mode is set at a mode for working. Next, a display mode is set in such a way that the shape data display for working and for all of the components are set as YES, and the display modes of all of the data other than that as NO, and the data are displayed on an output device 1. Next, the change, the correction, and the addition of a graphic being displayed in an interactive format are performed by a worker, and added graphic element is allocated on each component shape data part. Only the shape data and auxiliary data corresponding to the shape data of each component is taken out, and the file of the component drawing is generated. After generating the files of all of the component drawings, each component drawing is displayed on the output device 1, and insufficient size or shape, etc., are added in the interactive format, then, the component drawing is accomplished.
Patent JP-H09224467-A (JP)
Title: Roll veiler
Inventor: TAKECHI MAKOTO
IPC: A01F15/08
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a veil from being disturbed by holding a collected object between a chain and a rail concerning a roll veiler for which a veil forming chamber is composed of left and right sidewalls and a carrier laterally bridged over chains to arcuately move along rails fitted at the outer peripheries of these sidewalls. SOLUTION: A cylindrical veil forming chamber 5 is composed of disk-shaped left and right sidewalls 1 and 1 and a lot of carriers 4 bridge over left and right chains 3 and 3 to move along arcuate rails 2 and 2 fitted along the outer peripheries of the sidewalls 1 and 1. Concerning the roll veiler for which the left and right sidewalls 1 and 1 are bisected at the almost center into fixed side walls 1a and movable sidewalls 1b and the veil forming chamber 5 can be opened by moving the carriers 4 upward together with the movable sidewalls 1b, at a link part between the rail 2a on the side of the fixed sidewall 1a and the rail 2b on the side of the movable sidewall 1b, a step part is formed for forming a gap A between the chain 3 and the rail 2a.
Patent JP-H08235674-A (JP)
Title: Method and device for controlling reproduction
Inventor: ABE HIROYUKI
IPC: G11B15/087
Filed: 1995-02-24
Abstract: PURPOSE: To quickly start broadcasting even when a cue-signal is recorded at a specified point of time. CONSTITUTION: When a cue-signal 2 marked on a tape 1 is detected, a 'STILL' state is set at a program searching point of -1 second before. A digital VTR (DVR) 6 is set to a 'STILL' state by a studio-controlled 'STOP' command after the DVR 6 is set to a 'STILL' state by an APC-controlled 'READY' command. Then broadcasting is started one second after a start signal which is issued one second before starting the 'on air' of the broadcasting.
Patent JP-H0644310-A (JP)
Title: Device and method of displaying information in data base
Inventor: SHII GON RII
IPC: G06F12/00
Filed: 1993-03-19
Abstract: PURPOSE: To provide a system and a method for generating frophrase of an SQL SELECT statement. CONSTITUTION: A method, a system and a program for defining and managing the database view point through the use of one or plural screens within the four screens are provided. When these four screens are sued, a user can executes navigation between display screens and also cooperatively execute the selection, input and management of the data base item of user definition with the normal management of a database object by using a mouse 26. Thus, unique performance for automatically generating the SQL from phrase is provided.
Patent JP-H04295712-A (JP)
Title: Measuring instrument for inner diameter of cylinder liner of internal combustion engine of ship and the like
Inventor: KUROKI SHINICHIRO
IPC: G01B21/14
Filed: 1991-03-25
Abstract: PURPOSE:To make it possible to simplify measuring work by providing hollow arms which are coupled with the inserting tip of an outer tube with pins, turned in the radial direction from the inside of the outer tube and contained in the outer tube through slits, and providing a linking mechanism. CONSTITUTION:An outer tube 5 which is inserted into a fuel jetting hole 4 is accurately positioned at the central part of a cylinder liner 2 with the smallest-diameter part at the lower part of the jetting hole 4 and an upper guide bush 9. Two hollow arms 6 as a pair are provided at the inserting tip of the outer tube 5. One end of each arm is coupled with the inside of the inserting tip of the outer tube 5 with a pin. The arm 6 is constituted so that the arm 6 is horizontally turned in the opposite direction with respect to the direction of the diameter of the outer tube 5 by 90 degrees. The turning of the arm 6 is controlled with a link mechanism. A measuring part 19 of an electronic micrometer 18 which is provided at the tip of the hollow arm 6 is in contact with the inner wall surface of the cylinder liner 2, and the inner diameter is measured.
Patent JP-H06274570-A (JP)
Title: Circuit division system
Inventor: KAWATO FUMIYO
IPC: G06F17/50
Filed: 1993-03-19
Abstract: PURPOSE:To perform circuit division for which the number of terminals provided in division blocks and circuit components, etc., are uniform and the number of connection nets among respective division blocks is less and to improve the efficiency of parallel circuit simulation by considering the functional constitution of a circuit and dividing the circuit. CONSTITUTION:This system is provided roughly with two steps, the step S1 for investigating the constitution of the circuit and the step S2 for dividing the circuit. The step S1 is composed of the step S11 for dividing the circuit into partial circuits by using a certain reference and the step S12 for expressing the constitution of the circuit by a graph structure or a tree structure using the partial circuits. Thus, since the partial circuits with close circuit structures are stored inside the same division block by dividing the circuit into the partial circuits and dividing the circuit based on the structural expression of the partial circuits, that is, the graph structure or the structure with a root, the number of the connection nets among the respective division blocks can be reduced and the control for unifying the number of the terminals and the number of the circuits provided in the division blocks can be easily performed.
Patent JP-S52142616-A (JP)
Title: Direct reduction of iron ore or pellets
Inventor: SHINOHARA SHINNO
IPC: C21B13/02
Filed: 1976-05-24
Abstract: PURPOSE: To simplify equipment and to reduce the cost of construction and maintenance in producing reduced iron by direct reduction of iron ore or pellets, by using methanol as reducing gas raw material and fuel for heating a reduction furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60204695-A (JP)
Title: Method of precipitation and formation of artificial diamond film
Inventor: KIKUCHI NORIBUMI
IPC: C30B29/04
Filed: 1984-03-28
Abstract: PURPOSE:To aim improvement in precipitation and formation rate of artificial diamond film, by subjecting the surface of a substrate to ionic etching treatment before precipitation and formation of diamond film, activating it. CONSTITUTION:In a method wherein a hot substrate is put in a stream of a hot reaction mixture gas consisting essentially of a hydrocarbon and hydrogen, activated by a hot electron release material, plasma discharge by high frequency, or plasma discharge, etc. so that an artificial diamond film is precipitated and formed on the surface of the substrate, before the diamond film is precipitated and formed, the surface of the substrate is subjected to ionic etching treatment and activated. Consequently, industrially useful effects wherein the precipitation and formation ratio of diamond crystal nucleus at the initial stage of the reaction can be extremely increased, the artificial diamond film can be formed at an extremely high formation rate, etc. are obtained.
Patent JP-S61219018-A (JP)
Title: Optical image forming device
Inventor: MIYASHITA TAKAAKI
IPC: G02B27/18
Filed: 1985-03-25
Abstract: PURPOSE:To remove flare light which is generated on an image plane side by providing a light shield which has a spread on the optical axis of a lens array and between a roof mirror and the lend array. CONSTITUTION:The light shield plate 61 which has a planar spread and is made of plate type metal or synthetic resin material is provided on the optical axis 01-01 of the lens array 3 and between the roof mirror M11 and lens array 3. One end side of this light shield plate 61 penetrates the ridge line part where two reflecting surfaces of the roof mirror M11 meet each other and the other end side is put in contact or closely to the surface of the lens array 3. Flare light is cut off by this light shield plate 61, so it never reaches the image plane surface, i.e. photodetection surface. Consequently, the disorder of an image due to the flare light is eliminated.
Patent JP-H05265761-A (JP)
Title: Adaptability computing device
IPC: G06N7/02
Filed: 1992-03-17
Abstract: PURPOSE:To provide an adaptability computing device which can increase its processing speed when the sequence is set by software by securing the coincidence between the data used for the adaptability calculation processing in a fuzzy inference and the adaptability calculation processing procedure and storing the data in a fixed way. CONSTITUTION:A comparator means 4 compares the data inputted by an input means 2 with the coordinate data stored in the address pointed by an address pointing means 3 among those coordinate data on the term point of a membership function stored in a 1st storage means 1. Then, the number added to the membership function when the difference changes between both compared data is stored in a 2nd storage means 5. The tilt data on the membership function containing the number stored in the 2nd storage means 5 are read out. A computing means 6 calculates the adaptability based on the data inputted by the input means 2 as well as the tilt data on the membership function. Then, the calculated adaptability is stored in a 3rd storage means 7.
Patent JP-H01237389-A (JP)
Title: Screw compressor
Inventor: NAGATA KIMIO
IPC: F04C29/04
Filed: 1988-03-16
Abstract: PURPOSE:To improve the cooling efficiency for a motor by forming a ga passage formed between a casing a stator in a motor and a gas passage formed between the stator and a rotor, thereby specifying each cross sectional area vertical to the axial direction. CONSTITUTION:A cooling gas sucked from a suction inlet 8 of a compressor 1 is introduced into a compression chamber formed by a casing 5 and a discharge cover 9, and compressed by the meshing of a screw rotor 11. The gas flows in gas passages 17, 18 formed respectively between the casing 5 and a stator in a motor 14 and between the stator 15 and rotor 16 to cool the motor 14. In this case, the respective passages 17, 18 are set having a ratio A/B within 0-0.7, wherein A and B are respective cross sectional areas vertical to an axial direction Y-Y.